.box{
    width:100%;
    margin: 0;
    padding: 0;
}
.top{
    position: fixed;
    left:0;
    top:0;
    width: 100%;
    height: 80px;
    z-index: 2;
    color: black;
    background-color:  rgb(24, 144, 255);
    font-size: 15px;
    display: flex;
    flex-direction: row;
    align-items: center;
    box-shadow: 0px 10px 5px 0px rgba(0,0,0,0.3);
}
.top p{
    margin-left: 10px;
    margin-top: 20px;
}

.main{
    /* overflow: hidden; */
    margin-top: 30px;
}